{
 "id": 277,
 "extent": {
  "xmin": -10003936.929862352,
  "ymin": 4148734.5767911328,
  "xmax": -10001689.787368067,
  "ymax": 4150980.9572838936,
  "spatialReference": {
   "wkid": 102100,
   "latestWkid": 3857
  }
 }
}